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arxiv: 0808.1850 · v1 · submitted 2008-08-13 · 🧮 math.CA · math.CO

Questions about determinants and polynomials

classification 🧮 math.CA math.CO
keywords matricestotallycoefficientsdeterminantspolynomialsquestionsconjecturesconsider
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We discuss several conjectures about the real-rootedness of polynomials whose coefficients are determinants of coefficients of a real-rooted polynomial. We also consider some questions about matrices generalizing totally positive matrices, namely totally stable matrices and totally upper matrices.

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